diff --git a/Documents/proto/general/openapi.yaml b/Documents/proto/general/openapi.yaml
index e46d989..2160d74 100644
--- a/Documents/proto/general/openapi.yaml
+++ b/Documents/proto/general/openapi.yaml
@@ -1519,6 +1519,7 @@ paths:
         summary: get a list of article's data
         tags:
           - Users
+          - Guest
           - Ext (scientific articles)
         responses: 
           '200':